语义驱动模式访问控制模型  

Semantic-Driven Access Control Model

作　　者：刘婷婷[1] 张友良[1] 汪惠芬[1] 

机构地区：[1]南京理工大学CIMS研究所,南京210094

出　　处：《计算机辅助设计与图形学学报》2005年第9期2078-2084,共7页Journal of Computer-Aided Design & Computer Graphics

基　　金：国家"十五"预研项目(41318.1.1.5);江苏省高等学校研究生创新计划项目

摘　　要：针对现有的访问控制模型还不能满足网络化制造系统的访问控制需求,提出一种语义驱动模式新型访问控制模型,应用语义实体与过滤器相结合,以静态的配置实现动态的资源控制,解决了系统大规模和动态性带来的安全隐患问题;应用流程约束基实现了对流程管理的支持.模型能够支持网络化制造系统的大规模、动态性和群组协作.Existing access control models are unable to meet the requirements of a manufacturing system in network environment. In this paper a new model named semantic-driven access control model is established. Security problem induced by large system scale and dynamic collaboration can be met in this model through integrating semantic entity and filter using static settings to control dynamic resources. Moreover, constraint base for workflow is introduced into the model to support the workflow access control. All these factors make the model suitable for a networked manufacturing system.

关 键 词：访问控制 网络化制造 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]